fix: fix wrong config in .env file (#317)

Because

- NEXT_PUBLIC_SELF_SIGNED_CERTIFICATION should be false by default

This commit

- Fix this config

.env

@@ -8,4 +8,4 @@ NEXT_PUBLIC_INSTILL_AI_USER_COOKIE_NAME=instill-ai-user
 NEXT_PUBLIC_CONSOLE_EDITION=local:ce-dev
 NEXT_PUBLIC_DISABLE_USAGE_COLLECTION=false
 NEXT_PUBLIC_API_GATEWAY_BASE_URL=https://localhost:8080
-NEXT_PUBLIC_SELF_SIGNED_CERTIFICATION=true
+NEXT_PUBLIC_SELF_SIGNED_CERTIFICATION=false

playwright.config.ts

@@ -47,7 +47,8 @@ const config: PlaywrightTestConfig = {
     trace: "on-first-retry",
     baseURL: process.env.NEXT_PUBLIC_CONSOLE_BASE_URL,
 
-    // Because our backend is served with self-signed certification, we have to ignore HTTPS error.
+    // Because our backend is served with self-signed certification, we have to
+    // ignore HTTPS error when operate the e2e test.
     ignoreHTTPSErrors: true,
   },